811000944

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{144409}}^1$

素因数の和:144439

約数の個数: 80

約数和(自身を含む): 2506957600

約数和(自身を除く): 1695956656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 144409, 288818, 433227, 577636, 866454, 1155272, 1299681, 1732908, 1877317, 2310544, 2599362, 3465816, 3754634, 3899043, 5198724, 5631951, 6931632, 7509268, 7798086, 10397448, 11263902, 15018536, 15596172, 16895853, 20794896, 22527804, 30037072, 31192344, 33791706, 45055608, 50687559, 62384688, 67583412, 90111216, 101375118, 135166824, 202750236, 270333648, 405500472, 811000944]

約数ペア:

[(1, 811000944), (2, 405500472), (3, 270333648), (4, 202750236), (6, 135166824), (8, 101375118), (9, 90111216), (12, 67583412), (13, 62384688), (16, 50687559), (18, 45055608), (24, 33791706), (26, 31192344), (27, 30037072), (36, 22527804), (39, 20794896), (48, 16895853), (52, 15596172), (54, 15018536), (72, 11263902), (78, 10397448), (104, 7798086), (108, 7509268), (117, 6931632), (144, 5631951), (156, 5198724), (208, 3899043), (216, 3754634), (234, 3465816), (312, 2599362), (351, 2310544), (432, 1877317), (468, 1732908), (624, 1299681), (702, 1155272), (936, 866454), (1404, 577636), (1872, 433227), (2808, 288818), (5616, 144409)]